1400 Miller Parkway
McHenry, IL 60050
866-369-3057

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Local Reviews
for algonquin, il

Rated 4.9 out of 5 stars based on 312 customer reviews

Excellent service

We were able to get same day service

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Great service

Dave was helpful and answered all my many questions.

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Amazing service

I was told multiple times to use Black Diamond, and I am so happy I did. Talk about fast and friendly!!! This place sure knows what they are doing. Great first experience. Keep it up!!!!

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Work Estimate

Very friendly but very pricey. Quote was 2 to 3 times higher than other quote received. I guess that is why they do not provide free estimates.

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SUPER Service !!!

Black Diamond was great. We had a big plumbing emergency and we were fixed in a day. Everyone who helped us was very nice as well. I will recommend Black Diamond to others.

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Well done

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Yes very satisfied with the price

The tech that was here was very thorough answered all my questions very satisfied.

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Wonderful service!

Dave K was awesome. Worked hard to keep cost low. Very satisfied

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Most Valuable Asset

He is worth twice whatever you pay him. He went well beyond to help us fix our problem.

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Great service.

The guys were courteous, professional and did excellent work.

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Job Locations
for algonquin, il

Ryan M.

Ryan M. Job Checkin

Excavation for a sewer repair


Luis E.

Luis E. Job Checkin

Sump pump Discharge line


Luis E.

Luis E. Job Checkin

Gas valve replaced


Luis E.

Luis E. Job Checkin

Ac adopter install


Luis E.

Luis E. Job Checkin

No hot water


Luis E.

Luis E. Job Checkin

No hot water


Luis E.

Luis E. Job Checkin

Kitchen faucet replaced


Luis E.

Luis E. Job Checkin

Water leak.


Luis E.

Luis E. Job Checkin

Back up system


Luis E.

Luis E. Job Checkin

Toilet leaking.


Dave K.

Dave K. Job Checkin

Sump pump not working.


Ryan M.

Ryan M. Job Checkin

Sump pump pit replacement


Raudel S.

Raudel S. Job Checkin

Floor drain is clogged


Luis E.

Luis E. Job Checkin

Sump pump lid.


Keith H.

Keith H. Job Checkin

Heat not working properly